Re: [ceph-users] ceph-mon high cpu usage, and response slow

2015-11-30 Thread Joao Eduardo Luis
On 11/30/2015 09:51 AM, Yujian Peng wrote: > The mons in my production cluster(0.80.7) have a very high cpu usage 100%. > I added leveldb_compression = false to the ceph.conf to disable leveldb > compression and restarted all the mons with --compact. But the mons still > have a high cpu usages, and

[ceph-users] ceph-mon high cpu usage, and response slow

2015-11-30 Thread Yujian Peng
The mons in my production cluster(0.80.7) have a very high cpu usage 100%. I added leveldb_compression = false to the ceph.conf to disable leveldb compression and restarted all the mons with --compact. But the mons still have a high cpu usages, and response to ceph command very slow. Here is the pe